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Fernox Flux Paste 225g (56677)

Easily applied to joint areas prior to soldering. Designed specifically for the soldering of copper plumbing systems, although a range of metals/alloys can be jointed with it. Non-acidic, non-toxic and zinc chloride free.

  • Easy to Apply
  • Self Cleaning
  • Self Cleaning

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£7.99INC VAT (£35.51/Kg)

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Fernox Flux Paste 225g is rated 2.5 out of 5 by 4.
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Rated 1 out of 5 by from Waste of money This flux is too thick and when sodlering it does not flux the solder very well. I have now gone back to using powerflow and joints are perfect. This was a HUGE waste of money and time. Avoid and use Powerflow instead!
Date published: 2015-09-29
Rated 3 out of 5 by from Flux Very thick and not the easiest to apply, I only did I couple of joints before I got bored of it, overall it's ok but not brilliant in my opinion, I use La-co instead which I find much better, I wouldn't buy this again...
Date published: 2014-05-03
Rated 4 out of 5 by from no green rust though! Yes its thick, much thicker than La-Co but its the only one I've used which is heat activated, which means that if you get some on copper or don't wipe the joint it don't cause ver-de-gris, most of the rest will eventually cause pipe rot unless you clean thoroughly.
Date published: 2013-02-25
Rated 2 out of 5 by from dont bother dont bother. buy powerflow or la co flux, this stuff takes longer to brush on as its very thick.
Date published: 2010-11-14
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  • bvseo_bulk, prod_bvrr, vn_bulk_0.0
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  • clientName_screwfix
Specification
Brand Fernox
Manufacturer Guarantee 1 Year Guarantee
Pack Size 1
Pieces in Pack/Case 1
Product Type Flux Paste
Sealant Adhesive Volume 225 g
Total Product Weight 267 kg

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Safety Data Sheet (COSHH)